AMD Radeon RX 6600's numbers are anchored estimates calibrated against our measured cards, pending first-party measurement. Treat small gaps as ties.
What the numbers say
The gap is widest in Cyberpunk 2077, where AMD Radeon RX 9070 leads by 168% (41 vs 110 FPS); the closest fight is Red Dead Redemption 2 (164% apart); on launch pricing, AMD Radeon RX 9070 is the better value at 21.3 FPS per $100 of MSRP (vs 13.4).
Benchmark results head-to-head
Benchmark
AMD Radeon RX 6600
AMD Radeon RX 9070
Difference
Cyberpunk 2077 FPS
41
110
-63%
Red Dead Redemption 2 FPS
47
124
-62%
Specifications compared
AMD Radeon RX 6600
AMD Radeon RX 9070
VRAM
8GB
16GB
Transistors
11,060M
53,900M
Architecture
RDNA 2 (Navi 23)
RDNA 4 (Navi 48)
Memory bandwidth
224 GB/s
640 GB/s
Boost clock
2,491 MHz
2,520 MHz
TDP
132 W
220 W
Launch MSRP
$329
$549
Release
2021-10-13
2025-03-06
FAQ
Which is better for gaming: AMD Radeon RX 6600 or AMD Radeon RX 9070?
AMD Radeon RX 9070 performs better for gaming, winning 2 of 2 benchmarks in our suite with an average 166.1% advantage.
What are the main hardware differences between AMD Radeon RX 6600 and AMD Radeon RX 9070?
AMD Radeon RX 6600 has 8GB VRAM and a 132W TDP, while AMD Radeon RX 9070 has 16GB VRAM and a 220W TDP.
Is AMD Radeon RX 6600 or AMD Radeon RX 9070 better value for money?
Measured against launch MSRP, AMD Radeon RX 9070 delivers more performance per dollar: 21.3 average FPS per $100 versus 13.4. Street prices move, so check current pricing before deciding.
Where is the biggest performance difference between AMD Radeon RX 6600 and AMD Radeon RX 9070?
Cyberpunk 2077: AMD Radeon RX 9070 leads by roughly 168% (41 vs 110 FPS) in our testing.